When should I go into Phase 2 of the Atkins diet?

I have two more days left until it has been 2 weeks of doing Phase 1 of the Atkins diet. I still have 8 more lbs to lose. Should I go into Phase 2 and increase my carb intake or should I stay in Phase 1? I want to be able to lose those 8 lbs in the next two to three weeks...